公开(公告)号：KR1020120094259A

公开(公告)日：2012-08-24

申请号：KR1020110013641

申请日：2011-02-16

Applicant: 삼성전자주식회사 ,  포항공과대학교 산학협력단

Inventor： 이수석 ,  서혜정 ,  전상민 ,  최윤석 ,  이헌주 ,  이정남 ,  이준형 ,  한경연 ,  김상규 ,  이열호 ,  도재필

IPC: B82B3/00 ,  B82Y5/00 ,  B82Y15/00

CPC classification number: G01N33/54373 ,  B82Y15/00 ,  B82Y30/00 ,  B82Y40/00 ,  G01N33/54346

Abstract: PURPOSE: A mass reinforcing method of gold nano-particles due to light irradiation, a biosensor, and biomolecule combining detection method using the same are provided to reinforce mass of the gold nano-particles by using an optical irradiation method. CONSTITUTION: A mass reinforcing method of gold nano-particles due to light irradiation comprises the following steps: irradiating a mixture including gold nano-particles(13) and reinforcing metal component(15) with light; and increasing the mass of the gold nano-particles by reducing thereof on the surface of the gold nano-particles. The light is ultraviolet ray. The metal reinforcing component is metallic ion. A bio molecular combining detection method comprises the following steps: reacting target bio molecular with bio sensors which detect physical property changes according to bondage of the target bio molecular; combining the gold nano-particle to the target bio molecular; dipping the bio sensor into a mixture which includes the metal reinforcing components and irradiating light; and detecting physical property change of the gold nano-particles.

Abstract translation: 目的：提供由光照射引起的金纳米颗粒的质量增强方法，生物传感器和使用其的生物分子组合检测方法，以通过使用光学照射方法来增强金纳米颗粒的质量。 构成：由于光照射而导致的金纳米颗粒的质量增强方法包括以下步骤：用光照射包含金纳米颗粒（13）和增强金属成分（15）的混合物; 并且通过在金纳米颗粒的表面上还原金纳米颗粒的质量来增加金纳米颗粒的质量。 光线是紫外线。 金属增强部件是金属离子。 生物分子组合检测方法包括以下步骤：使靶生物分子与生物传感器反应，根据目标生物分子的结合检测物理性质变化; 将金纳米颗粒与目标生物分子结合; 将生物传感器浸入包括金属增强组分和照射光的混合物中; 并检测金纳米粒子的物理性质变化。

公开(公告)号：KR1020130006217A

公开(公告)日：2013-01-16

申请号：KR1020110068116

申请日：2011-07-08

Applicant: 삼성전자주식회사

Inventor： 도재필 ,  김상규 ,  이수석 ,  김재영 ,  최윤석

IPC: G01N29/00 ,  G01N33/483 ,  H01L41/04

CPC classification number: G01N29/022 ,  G01N29/38 ,  G01N2291/0255 ,  G01N2291/0256 ,  G01N2291/02818 ,  G01N2291/02845 ,  G01N2291/02881 ,  G01N2291/0423

Abstract: PURPOSE: A surface acoustic wave sensor system and a method for measuring multiple reverberation waves are provided to improve the sensitivity of a surface acoustic wave sensor and to obtain the high integration of the surface acoustic wave sensor. CONSTITUTION: A surface acoustic wave sensor system comprises a signal generation unit, a surface acoustic wave sensor, and signal measuring unit. The signal generation unit applies electrical signals to the surface acoustic wave sensor. The surface acoustic wave sensor is connected to the signal generating unit, converts the electrical signals into surface acoustic waves, and converts the surface acoustic wave sensor output corresponding to a measurement object after sensing the measurement object with the surface acoustic waves. The signal measuring unit is connected to one side of the surface acoustic wave sensor and performs a time-gating of the multiple reverberation waves, thereby detecting electrical changes.

Abstract translation: 目的：提供表面声波传感器系统和测量多个混响波的方法，以提高表面声波传感器的灵敏度，并获得表面声波传感器的高集成度。 构成：表面声波传感器系统包括信号发生单元，表面声波传感器和信号测量单元。 信号发生单元向声表面波传感器施加电信号。 表面声波传感器连接到信号发生单元，将电信号转换为表面声波，并且在用测量对象与表面声波进行感测之后，将对应于测量对象的表面声波传感器输出转换。 信号测量单元连接到表面声波传感器的一侧，并执行多个混响波的时间选通，从而检测电气变化。

公开(公告)号：KR1020120080117A

公开(公告)日：2012-07-16

申请号：KR1020110077364

申请日：2011-08-03

Applicant: 삼성전자주식회사

Inventor： 도재필 ,  최윤석 ,  이수석 ,  이헌주 ,  이열호 ,  이정남 ,  이준형 ,  한경연 ,  김상규

IPC: G01N33/48 ,  G01N33/49 ,  G01N35/08 ,  G01N35/10

Abstract: PURPOSE: A biosensor cartridge for automating entire process for detecting a biogenic substance is provided to enable cheap and highly efficient detection and to enhance detection accuracy. CONSTITUTION: A biosensor cartridge(100) comprises: a plasma separator(110) for isolating plasma from blood; a plasma measuring unit(120) for measuring and storing the plasma isolated from the plasma separator; a mixer(150,152) for storing a sample to detecting a biogenic substance from plasma and mixing the plasma and sample; and a biosensor(180) which is injected to the mixture liquid of the plasma and sample and is used for detecting the biogenic substance in the plasma.

Abstract translation: 目的：提供用于自动化用于检测生物物质的整个过程的生物传感器盒，以便廉价且高效地检测并提高检测精度。 构成：生物传感器盒（100）包括：用于从血液中分离血浆的等离子体分离器（110） 等离子体测量单元（120），用于测量和存储从等离子体分离器隔离的等离子体; 用于存储样品以从血浆中检测生物来源物质并混合血浆和样品的混合器（150,152） 和注射到血浆和样品的混合液中的生物传感器（180），用于检测血浆中的生物物质。

公开(公告)号：KR101776089B1

公开(公告)日：2017-09-08

申请号：KR1020110068116

申请日：2011-07-08

Applicant: 삼성전자주식회사

Inventor： 도재필 ,  김상규 ,  이수석 ,  김재영 ,  최윤석

IPC: G01N29/00 ,  G01N33/483 ,  H01L41/04

CPC classification number: G01N29/022 ,  G01N29/38 ,  G01N2291/0255 ,  G01N2291/0256 ,  G01N2291/02818 ,  G01N2291/02845 ,  G01N2291/02881 ,  G01N2291/0423

Abstract: 표면탄성파센서시스템및 다중울림파를이용한측정방법이제공된다. 상기다중울림파를이용한측정방법에따르면, 표면탄성파센서의민감도향상을통한지연선의길이를줄일수 있고, 이로인해센서의집적도가향상될수 있으므로, 표면탄성파센서의제조원가가크게절감될수 있다.